TheNextLegoDesinger Posted February 2, 2015 Posted February 2, 2015 (edited) Hy this is my entry for the TC6 contest. zijkant by thenextlegodesinger, on Flickr The idea came before the contest started. I was watching a video of a club who was driving into mud and other off-road parcours. the idea was to make something that could drive around in heavy off-road conditions. That's when I wanted to make a RWD buggy. 1068465-4_seat_invader_dune_buggy by thenextlegodesinger, on Flickr I didn't had any buggy motors only 2 XL 2L and a 10M motors. The whole designing began before the start of the contest. It featured 1M motor for steering, 1XL motor for driving and an L motor for shifting gears. The gearbox is a MOD of the Sariel's 2 speed heavy-Duty gearbox. It had 4 functions but the 4th was lights. DAMMMMMMMMMM So i came with the solution to make a winch powered by an L motor, BUT the motor had to be under the hood, in a place that was smaller than the motor itself, so i had to make it bigger. Now after the final touches it is finished It has the folowing functions. -1 XL for RWD -1 L motor for return-to-center steering -1 L motor for the winch -1 M motor for chifting speeds Manual: -open hood -open rolcage -seperate DRIVER Wheight: -buggy: 1,200KG -driver: 11g -total:1,211KG voor-cabine-open by thenextlegodesinger, on Flickr voor-winch-open by thenextlegodesinger, on Flickr panelen-af by thenextlegodesinger, on Flickr It has 33.84 N.cm. of torque in first speed, 2-speed-gearbox 2 by thenextlegodesinger, on Flickr 12.17 N.cm. of torque in second speed 2-speed-gearbox by thenextlegodesinger, on Flickr The winch is directly powered by the L motor. winch by thenextlegodesinger, on Flickr Front suspention is independent and rear suspention in live axle ophanging-voor by thenextlegodesinger, on Flickr ophanging-achteraan by thenextlegodesinger, on Flickr To not have to much pictures in this topic, other pictures on my flickr https://www.flickr.c...57650237274478/ watch-the-road by thenextlegodesinger, on Flickr Don't look to us Look on the road that's it by thenextlegodesinger, on Flickr That's beter Edited February 5, 2015 by TheNextLegoDesinger Quote
PKW Posted February 2, 2015 Posted February 2, 2015 Are you talking about a thing more similar To a baja 1000 truggy or a long travel 2WD buggy? :3 interesting idea ;) Quote
TheNextLegoDesinger Posted February 2, 2015 Author Posted February 2, 2015 it's a buggy with front independent suspention and rear live axle with Ball joint Quote
LeocornoProductions Posted February 2, 2015 Posted February 2, 2015 Great, I can't wait to see it. But how do you measure the torque from the wheels, because I want to do that. Quote
TheNextLegoDesinger Posted February 3, 2015 Author Posted February 3, 2015 sariel's LEGO Gear Ratio Calculator Quote
LeocornoProductions Posted February 3, 2015 Posted February 3, 2015 Could you send me a link to I please. Quote
PKW Posted February 3, 2015 Posted February 3, 2015 Could you send me a link to I please. here leocorno ;) http://gears.sariel.pl/ Quote
LeocornoProductions Posted February 3, 2015 Posted February 3, 2015 (edited) Thank you, is there any progress you could show us TheNextLegoDesigner? Edited February 3, 2015 by LeocornoProductions Quote
TheNextLegoDesinger Posted February 3, 2015 Author Posted February 3, 2015 i am making a stand for the my phone to film it Quote
TheNextLegoDesinger Posted February 10, 2015 Author Posted February 10, 2015 (edited) did some changes torque first gear 40.3 N.cm, speed 36 RPM at 7V and 52.5 RPM at 9V torque second gear 14.5 N.cm, speed 100 RPM at 7V and 146 RPM at 9V. bodywork much stronger Edited February 10, 2015 by TheNextLegoDesinger Quote
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